Datastream : AOSACSM

AOS: aerosol chemical speciation monitor

Active Dates
2010.11.20 - 2014.10.18

Measurement Categories
Aerosols

Originating Instrument
Aerosol Chemical Speciation Monitor (ACSM)

Measurements

Only measurements considered scientifically relevant are shown below by default.

Show all measurements

Measurement Units Variable
Altitude above mean sea level m alt
Mass concentration of ammonium, ambient aerosol in air. ug/m^3 ammonium ( time )
Mass to charge ratios of ion fragments m/z amus ( amus )
Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time
Mass concentration of chloride, ambient aerosol in air ug/m^3 chloride ( time )
Sample flow rate cc flow_rate ( time )
North latitude degree_N lat
East longitude degree_E lon
Mass concentration of nitrate, ambient aerosol in air. ug/m^3 nitrate ( time )
Organic mass spectral matrix ug/m^3 org_mx ( time, amus )
Organic mass spectral error matrix ug/m^3 org_mx_err ( time, amus )
Quality check results on field: Mass concentration of ammonium, ambient aerosol in air unitless qc_ammonium ( time )
Quality check results on field: Mass concentration of chloride, ambient aerosol in air unitless qc_chloride ( time )
Quality check results on field: Mass concentration of nitrate, ambient aerosol in air unitless qc_nitrate ( time )
Quality check results on field: Organic mass spectral matrix unitless qc_org_mx ( time, amus )
Quality check results on field: Organic mass spectral error matrix unitless qc_org_mx_err ( time, amus )
Quality check results on field: Mass concentration of sulfate, ambient aerosol in air unitless qc_sulfate ( time )
Quality check results on field: Time offset from midnight unitless qc_time ( time )
Quality check results on field: Mass concentration of total organics, ambient aerosol in air unitless qc_total_organics ( time )
Mass concentration of sulfate, ambient aerosol in air. ug/m^3 sulfate ( time )
Time offset from midnight time ( time )
Time offset from base_time time_offset ( time )
Mass concentration of total organics, ambient aerosol in air ug/m^3 total_organics ( time )

Locations

Eastern North Atlantic
ENAC1Browse DataGraciosa Island, Azores, Portugal
Southern Great Plains
SGPC1Browse DataCentral Facility, Lamont, OK
SGPC1Browse DataCentral Facility, Lamont, OK
ARM Mobile Facility
MAOS1Browse DataManacapuru, Amazonas, Brazil; MAOS
PVCS1Browse DataHighland Center, Cape Cod MA; MAOS